Fluid flow sinker and a fluid flow sinker assembly



FIG. 1 is a bottom perspective view of a fluid flow sinker and a fluid flow sinker assembly with the fluid flow sinker assembly removed for ease of illustration;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a bottom perspective view of a fluid flow sinker and a fluid flow sinker assembly;

FIG. 6 is a side elevation view thereof, the opposite side being a mirror image thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a bottom perspective view of a fluid flow sinker and a fluid flow sinker assembly with the fluid flow sinker assembly removed for ease of illustration;

FIG. 10 is a side elevation view thereof, the opposite side being a mirror image thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a bottom view of a fluid flow sinker and the fluid flow sinker assembly;

FIG. 13 is a bottom perspective view thereof;

FIG. 14 is a side elevation view thereof; the opposite side being a mirror image thereof;

FIG. 15 is a bottom perspective view of a fluid flow sinker and a fluid flow sinker assembly with the fluid flow sinker assembly removed for ease of illustration;

FIG. 16 is a side elevation view thereof, the opposite side being a mirror image thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is a bottom view thereof;

FIG. 19 is a bottom perspective view thereof; and,

FIG. 20 is a side elevation view thereof, the opposite side being a mirror image thereof.

The broken lines shown in the figures are included for the purpose of illustrating portions of the fluid flow sinker and a fluid flow sinker assembly and form no part of the claimed design. 

CLAIM The ornamental design for a fluid flow sinker and a fluid flow sinker assembly, as shown and described. 